307-026-524-258

Edgeboard Connectors Overview

The EDAC Inc. 307-026-524-258 is a standard card edge connector from the 307 series, designed for dual-edge board applications. It features 26 positions with a 3.96 mm (0.156 inch) pitch and supports PCB thicknesses between 1.37 mm and 1.78 mm. The connector utilizes copper alloy contacts with gold plating and offers a 5 A current rating. Constructed with a green thermoplastic polyester housing, it operates within a temperature range of -40°C to +105°C and provides an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board retention
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester housing provides thermal stability
• Panel mount style facilitates integrated system installation

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Computing hardware peripheral interfaces
• Test and measurement instrumentation boards

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against official EDAC documentation to confirm exact contact plating and housing material specifications. Ensure compatibility with target PCB thickness ranges before integration. Confirm RoHS compliance status through manufacturer datasheets. Validate mechanical dimensions against enclosure constraints. Cross-reference ordering guides for accurate part identification.

Edgeboard Connectors Selection Notes

Select this component for applications requiring dual-edge connectivity with high durability. The 3.96 mm pitch suits standard board layouts. Gold plating is preferred for corrosion resistance in demanding environments. Verify panel mounting requirements align with chassis design. Consider thermal operating limits for high-heat scenarios.

Edgeboard Connectors Part Context

This model belongs to the EDAC 307 series of standard card edge connectors. The series offers various position counts and mounting styles. The 307-026 variant specifically addresses 26-position interface needs. It complements other series components by providing dual-edge options. The product line focuses on reliable industrial-grade connections.

Edgeboard Connectors Replacement Considerations

Consult EDAC official substitution lists for direct equivalents. Verify pin count and pitch match for compatible replacements. Check housing material and plating specifications. Ensure mechanical footprint compatibility. Review electrical ratings for performance parity.